Now
54 °F
Fog.
Feels Like: 54 °F
Forecast: 66 / 50 °F
Wind: No wind
| Location: | Fullerton Municipal Airport |
|---|---|
| Current Time: | Jan 21, 2026 at 5:29:53 am |
| Latest Report: | Jan 21, 2026 at 4:53 am |
| Visibility: | 3 mi |
| Pressure: | 30.07 "Hg |
| Humidity: | 97% |
| Dew Point: | 53 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Wednesday | Thursday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |  |  | | | | |  |
| Temperature | 53 °F | 56 °F | 65 °F | 56 °F | 55 °F | 57 °F | 65 °F |
| Overcast. | Overcast. | Overcast. | Overcast. | Overcast. | Overcast. | Mostly cloudy. | |
| Feels Like | 53 °F | 56 °F | 65 °F | 56 °F | 55 °F | 58 °F | 65 °F |
| Wind Speed | 0 mph | 3 mph | 4 mph | 2 mph | 2 mph | 3 mph | 5 mph |
| Wind Direction | - | S ↑ | SSW ↑ | E ↑ | S ↑ | N ↑ | SW ↑ |
| Humidity | 89% | 77% | 62% | 85% | 84% | 79% | 64% |
| Dew Point | 50 °F | 49 °F | 52 °F | 51 °F | 50 °F | 51 °F | 52 °F |
| Visibility | 8 mi | 7 mi | 6 mi | 7 mi | 6 mi | 7 mi | 8 mi |
| Probability of Precipitation | 0% | 0% | 0% | 1% | 0% | 1% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Tuesday, January 20, 2026 11:42:40 pm Garden Grove time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Clear. 75 / 46 °F
Humidity: 76%. Wind: 2 mph ↑ from Southwest
Currently at nearby stations
56 °FJohn Wayne Airport-Orange County Airport: (8 mi)
Fog.
57 °FLong Beach Airport: (12 mi)
Fog.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
18 | 19 | 20 | 21 66 / 50 °F | 22 66 / 53 °F | 23  65 / 51 °F | 24  66 / 51 °F |
25 69 / 48 °F | 26 71 / 49 °F | 27 72 / 50 °F | 28 73 / 50 °F | 29 72 / 58 °F | 30 71 / 55 °F | 31 71 / 55 °F |
1 73 / 55 °F | 2 71 / 54 °F | 3 75 / 56 °F | 4 72 / 56 °F | 5 | 6 | 7 |